Baxi
Myson and Main 804/9446 electrode
At a glance
- Fitting must be carried out by a Gas Safe registered engineer
£32.40
£27.00 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The 804/9446 is an ignition/ionisation electrode (also referenced as Rv 117 0100 036) fitted to Main, Myson and Thorn gas fires from appliance serial number 8705132552 onward. It sits at the burner and sparks to light the gas, or senses flame presence depending on the appliance.
Signs this part needs replacing
- No spark, or a weak/intermittent spark, at ignition
- Burner fails to light or takes repeated attempts
- Electrode tip visibly worn, pitted or cracked
- Nuisance lockouts on ignition or flame-sensing faults
Before you order
- Confirm your appliance serial number is 8705132552 or later before ordering
- Isolate electrical power and gas before removing the old electrode
- Fitting must be carried out by a Gas Safe registered engineer
No specification data held for this part.
No fitment data held for this part.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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